CVE-2020-15881

Name: CVE-2020-15881
Creator: NVD / NIST
Published: 2020-07-23T14:15:12.227+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.16%

Last modified Jun 17, 2026

CVE-2020-15881 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A Cross-Site Scripting (XSS) vulnerability in the munki_facts (aka Munki Conditions) module before 1.5 for MunkiReport allows remote attackers to inject arbitrary web script or HTML via the key name.. EPSS estimates a 1.16% chance of exploitation in the next 30 days.

Description

A Cross-Site Scripting (XSS) vulnerability in the munki_facts (aka Munki Conditions) module before 1.5 for MunkiReport allows remote attackers to inject arbitrary web script or HTML via the key name.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

1.16%

63.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Munki Facts Project	Munki Facts	< 1.5

References

https://github.com/munkireport/munki_facts/releasesRelease Notes, Third Party Advisory
https://github.com/munkireport/munkireport-phpThird Party Advisory
https://github.com/munkireport/munkireport-php/releases/tag/v5.6.3Release Notes, Third Party Advisory
https://github.com/munkireport/munkireport-php/wiki/20200722-munki_facts-XSSThird Party Advisory
https://github.com/munkireport/munki_facts/releasesRelease Notes, Third Party Advisory
https://github.com/munkireport/munkireport-phpThird Party Advisory
https://github.com/munkireport/munkireport-php/releases/tag/v5.6.3Release Notes, Third Party Advisory
https://github.com/munkireport/munkireport-php/wiki/20200722-munki_facts-XSSThird Party Advisory

Timeline

Published: Jul 23, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-15881?

A Cross-Site Scripting (XSS) vulnerability in the munki_facts (aka Munki Conditions) module before 1.5 for MunkiReport allows remote attackers to inject arbitrary web script or HTML via the key name.

How severe is CVE-2020-15881?

CVE-2020-15881 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.16% probability of exploitation in the next 30 days.

How do I fix CVE-2020-15881?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-15881?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST